1 /* Test stpcpy functions.
2 Copyright (C) 1999-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #define STRCPY_RESULT(dst, len) ((dst) + (len))
20 #define TEST_MAIN
21 #ifndef WIDE
22 # define TEST_NAME "stpcpy"
23 #else
24 # define TEST_NAME "wcpcpy"
25 #endif /* !WIDE */
26 #include "test-string.h"
27 #ifndef WIDE
28 # define CHAR char
29 # define SIMPLE_STPCPY simple_stpcpy
30 # define STPCPY stpcpy
31 #else
32 # include <wchar.h>
33 # define CHAR wchar_t
34 # define SIMPLE_STPCPY simple_wcpcpy
35 # define STPCPY wcpcpy
36 #endif /* !WIDE */
37
38 CHAR *SIMPLE_STPCPY (CHAR *, const CHAR *);
39
40 IMPL (SIMPLE_STPCPY, 0)
41 IMPL (STPCPY, 1)
42
43 CHAR *
SIMPLE_STPCPY(CHAR * dst,const CHAR * src)44 SIMPLE_STPCPY (CHAR *dst, const CHAR *src)
45 {
46 while ((*dst++ = *src++) != '\0');
47 return dst - 1;
48 }
49
50 #undef CHAR
51 #include "test-strcpy.c"
52